The answer is La estación. Because it means season, so the sentence will mean: I am Carla. I prefer the summer season, because I like the sun and not when it is going to snow or be bad weather.
Hello, or hi. Hope this helped!!!
D) because you can insert any of those words and it is correct.
EX.) Sé la importancia del canal para conectar al oceano Pacifico con el atlantico.